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21x22x1 MERV 11 Pleated Air Filter

Made in the USA

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icon indicates a Minimum Efficacy Rating Value of 11 for the replacement air filter

MERV 11 / Gold

Superior

3 Month Filter

21x22x1 MERV 11 filters made and manufactured by FilterBuy
Actual Size 20.5x21.5x1"
Attracts and captures pet dander, lint, dust, pollen, dust mite debris, mold spores, smoke, and smog.
Ideal for standard and residential commercial use
Designed to last 90 days. Replace regularly for optimum performance.
Free shipping on all orders!
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Other MERV Ratings Available

21x22x1
MERV 8
Silver
Standard

21x22x1
MERV 11
Gold
Superior

21x22x1
MERV 13
Platinum
Best

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Made in the USA

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Reviews for 21x22x1 MERV 11 Pleated Air Filter

128 Reviews

0 Questions \ 0 Answers

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Reviews(128)
Questions(0)

Updating Results

11/29/22

Sophie C.

10/11/21

Excelent filter!

Leonard R.

08/15/21

Easy ordering and delivery. Filters

Easy ordering and delivery. Filters are great!

Edwin A.

04/01/21

Great quality filters at a

Great quality filters at a great price . And quick delivery

phil A.

12/08/20

Great

Allan N.

10/27/20

Clean, Safe Prompt High Quality Filters made in the USA

I finally have the right sized filter (it's not the usual size) of a high quality
delivered cleanly, safely, in great condition and promptly. Appreciate knowing I can go here for my filters and be completely satisfied. Like that filters are made in USA also.

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Reviews for 21x22x1 MERV 11 Pleated Air Filter

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